def test_split_by_exclamation_mark(self):
self.assertEqual(split_reference("To be! What a silly question"),
["To be", "What a silly question"],
"Should be a list with two elements")
def test_split_by_question_mark(self):
self.assertEqual(split_reference("To be? Or not to be?"),
["To be", "Or not to be"],
"Should be a list with two elements")
def test_split_by_comma(self):
self.assertEqual(split_reference("This, is a reference"),
["This", "is a reference"],
"Should be a list with two elements")
def test_no_element_to_split(self):
self.assertEqual(split_reference("This is a reference"),
["This is a reference"],
"Should be a list with one element")
def test_empty_reference(self):
self.assertEqual(split_reference(""), [], "Should be []")
def test_no_reference(self):
self.assertEqual(split_reference(None), [], "Should be []")